InterPro domain: IPR020835

This entry represents a fold found in the mono-functional, haem-containing catalases and also in haem peroxidases such as allene oxide synthase [ 1 , 2 , 3 ]. In catalases, this entry covers the core forming domain and, if present, the immune-responsive C-terminal domain.

1. Structure of Helicobacter pylori catalase, with and without formic acid bound, at 1.6 A resolution. Biochemistry 43, 3089-103
2. Structure of the Clade 1 catalase, CatF of Pseudomonas syringae, at 1.8 A resolution. Proteins 50, 423-36
3. The structure of coral allene oxide synthase reveals a catalase adapted for metabolism of a fatty acid hydroperoxide. Proc. Natl. Acad. Sci. U.S.A. 102, 297-302